... shield 屏蔽shield of a pile屏蔽 shielding material 屏蔽材料 ...
双语例句
1
With vertical pipe shield and underwater pile-foundation, a protection frame for wellhead is designed for the development of offshore marginal field.
设计了一种适用于海上边际油气田开发的垂直护管水下桩基式井口保护架。
2
In this paper, the mechanical behaviour ofashield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.